FCW Unavailable Warning
If the system turns off, and the EVIC displays “ACC/ FCW Unavailable, Vehicle System Error”, there may be a temporary malfunction that limits FCW functionality.
Although the vehicle is still drivable under normal conditions, FCW will be temporarily unavailable. If this occurs, try activating FCW again later, following a key cycle. If the problem persists, see your authorized dealer.

ACC/FCW Unavailable, Vehicle System Error Warning
See also:
Flowing/Rising Water
WARNING!
Do not drive on or across a road or path where water
is flowing and/or rising (as in storm run-off). Flowing
water can wear away the road or path’s surface
and cause your vehicle to ...
Instrument Cluster Messages
Messages will be displayed in the instrument cluster to
alert the driver when certain unusual conditions occur.
These messages are described below.
...
To Disarm The System
Either press the UNLOCK button on the RKE transmitter
or insert a valid Sentry Key into the ignition lock
cylinder and turn the key to the ON/START position.
NOTE:
• The driver’s door key cy ...
